One Touch Select Manual Del Propietário página 36

CAUTION:
• If you continue to get unexpected results, check your system with
control solution. See Control solution testing, pages 38–43.
• If you are experiencing symptoms that are not consistent with your
blood glucose results and you have followed all instructions in this
booklet, call your health care professional. Never ignore symptoms or
make significant changes to your diabetes control program without
speaking to your health care professional.
CAUTION:
A hematocrit (percentage of your blood that is red blood cells) that is
either very high (above 55%) or very low (below 30%) can cause false
results.
30
Repeated unexpected glucose results
Unusual red blood cell count